CN1358428A - Counter-rotation mechanism for wire winding wheel - Google Patents
Counter-rotation mechanism for wire winding wheel Download PDFInfo
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- CN1358428A CN1358428A CN01121020A CN01121020A CN1358428A CN 1358428 A CN1358428 A CN 1358428A CN 01121020 A CN01121020 A CN 01121020A CN 01121020 A CN01121020 A CN 01121020A CN 1358428 A CN1358428 A CN 1358428A
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- clutch
- along
- reel
- needle roller
- wedge
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K89/00—Reels
- A01K89/01—Reels with pick-up, i.e. with the guiding member rotating and the spool not rotating during normal retrieval of the line
- A01K89/0117—Anti-reverse mechanisms
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Abstract
A reverse rotation-preventing clutch is provided to prevent the reverse rotation of a spinning reel. The reverse rotation-preventing clutch includes a clutch ring having a contact surface, a clutch housing which can be rotated in the clutch ring and has shoulder portions and openings, a wedge having at least one post capable of being received in inclined routes and openings, and a plurality of needles held around the clutch housing. The shoulder portions press the corresponding needles in the direction apart from the inclined routes by torques imparted to the first direction based on the clutch housing. The needles interact on the inclined routes by the torques in the first direction based on the wedge, and are brought into contact with the contact surface to prevent the wedge from being rotated on the basis of the clutch ring.
Description
The present invention relates to a kind of anti-reversing gearbox that is used for a reel.The present invention's special (but infinite) relates to a kind of mechanism that getting rid of of a reel thrown and prevented reversing that is used for, this mechanism has the structure of a kind of line bridge transposition (bail indexing), along with the fishing line tension, this mechanism can prevent that described line bridge from reversing, but gear train is reversed, throw thereby described line bridge transposition is got rid of with simplification.
Reel is being known in the art.A kind of reel of routine comprises: an agent structure, a supporting structure that extends from described agent structure top are to be installed in described reel the below of a fishing rod; The pinion cover that the front end that passes described agent structure is installed in the mode of rotating; A rotating body component that is fixed on described pinion cover front end; One is passed described pinion cover and passes the main shaft that rotating body component extends in the mode of sliding; A bobbin that is fixed on described front-end of spindle; One links to each other with described rotating body component and is used for the clamping fishing line fishing line is wound up into the line bridge wire assembly on the described bobbin; Driving shaft in side that extends transverse to described agent structure; A crank that is fixed on the described driving shaft outer end; A driven wheel that is installed on the described driving shaft inside; And one be used for reciprocating motion is delivered to oscillating mechanism on described main shaft and the bobbin.
Such reel has various structures at present.Such structure example is as making a kind of reel of particular type for the fish of a kind of bait of particular type, a kind of particular type or size or for the preference that satisfies indivedual fishermans.Usually a structure that appears on the reel is a trigger mechanism.
Get rid of throw a reel before, described bait wire usually must quilt be launched with release is used to get rid of the fishing line of throwing.For many reels, a fisherman must strain fishing line and be loosened in uncontrolled mode to prevent fishing line in the bending range of a forefinger behind portable cord bridge wire.Get rid of throw after, the fisherman loosens fishing line at the desired location place in getting rid of the process of throwing.The reel of some types is provided with a trigger mechanism, and the fisherman utilizes described trigger mechanism can spur spanner to launch described line bridge and temporarily to fix described fishing line.Then described spanner is unclamped to discharge fishing line in the suitable position of fisherman in getting rid of the process of throwing.
Because mechanical constraint, a kind of spanner of triggering type reel are usually along with rotary body rotates.Like this, be typically provided with a transposer, the fisherman utilizes this transposer that crank is turned round described spanner is turned to its ideal operation position.After carrying out suitable transposition, described crank and rotary body will automatically stop described spanner to be positioned at the top end that it moves in the exposed to contact scope of fisherman's forefinger.
The trigger mechanism of even now has improved described getting rid of and has thrown operation, but regrettably, brought at least one shortcoming, that is: described transposer makes freely rotating of described line bridge reverse described dislocation, thereby incured loss through delay the fish hook setting, weakened the subjective sensation of described reel and made described reel be subjected to very big collision.Get rid of throw after, the fisherman rotates crank usually to start a mechanism that described line bridge wire is got back to recoil the position.After this, the rotation of crank is rotated accordingly so that fishing line is recoiled on the bobbin rotary body and line bridge.Described inversion mechanism has limited and has reversed to prevent that fishing line from being loosened in uncontrolled mode.But when a fish was hit hook, crank and line bridge freely turned to described dislocation before preventing described reverse.In practice, before reaching described transposition, this causes rotary body to carry out certain rotation and can cause rotary body to be similar to completely rotating usually.If if a fish draws fishing line or described fisherman to react soon to set a fish hook suddenly, the used time of described dislocation causes undesirable delay owing to rotary body turns in actual fish hook setting meeting.This delay can be wasted the fishing time.In addition, the fisherman when setting fish hook ordinary practice in transient drag.Freely rotating of rotary body is even only be that the part revolution all can influence the fisherman.In addition, the required momentum that replaces may be very big, causes the serious collision of appearance in reel.Therefore, the inner member of such reel must be designed to bear the maximal peak load, thereby has increased production cost.
Therefore, one object of the present invention is, a kind of anti-reversing gearbox that is used for a triggering type reel is provided, along with the fishing line tension, this mechanism can prevent that described line bridge from reversing, and this mechanism can also make rotary body reverse so that the transposition of described spanner when starting described mechanism with crank.
The invention provides a kind of anti-reversing clutch that is used for a reel that can address the above problem and can satisfy above-mentioned requirements.Anti-reversing clutch involved in the present invention comprises: a housing that is used for described anti-reversing clutch is installed in a fishing reel; The power shaft that can operatively link to each other with a crank; And an output shaft, described output shaft then drives described rotating body component.Described output shaft mechanically links to each other with described power shaft and when rotating with the described power shaft of box lunch described output shaft freely rotated on both direction.But when moment of torsion was applied on the described output shaft, described output shaft only can freely rotate along a direction.Be passed on the main body of described reel along the moment of torsion that direction applied that described output shaft is freely rotated.
On the one hand, the invention provides a kind of reel, in described reel, can prevent that when fishing line is strained rotary body from reversing, and can make described rotary body be reversed into described spanner is replaced when using described crank with a trigger mechanism.Rotary action power and reel main body that the fishing line tension is produced link together rather than link together with crank, can not make described spanner transposition, thereby have avoided the delay of fish hook setting and potential destructiveness collision.
On the other hand, the invention provides a kind of reel with a trigger mechanism, in described reel, a fisherman can throw off described anti-reversing gearbox so that the rotary action power that in two directions is applied on the described rotary body will be linked together with crank.
On the other hand, the invention provides a kind of fishing reel with an anti-reversing gearbox, this reel comprises that one can easily make described line bridge location get rid of the transposer of throwing with improvement.
Those of ordinary skills will find out other purpose of the present invention, feature and advantage significantly from the detailed description of the preferred embodiments of the present invention being carried out below in conjunction with accompanying drawing.
Fig. 1 is an end view that has the reel of an anti-reversing gearbox involved in the present invention.
Fig. 2 A is a front view of reel main body involved in the present invention, and the clutch selecting arrangement that wherein shows in the described clutch is in on-position.
Fig. 2 B is a front view of reel main body involved in the present invention, and the clutch selecting arrangement that wherein shows in the described clutch is in open position.
Fig. 3 A is a cross sectional side view of the resulting reel involved in the present invention of the line 3A-3A in Fig. 2 A.
Fig. 3 B is a cross sectional side view of the resulting reel involved in the present invention of the line 3B-3B in Fig. 2 B.
Fig. 4 A is a cross sectional side view of the resulting reel involved in the present invention of the line 4A-4A in Fig. 2 A.
Fig. 4 B is a cross sectional side view of the resulting reel involved in the present invention of the line 4B-4B in Fig. 2 B.
Fig. 5 A is a cross sectional side view of the resulting reel involved in the present invention of the line 5A-5A in Fig. 2 A.
Fig. 5 B is a cross sectional side view of the resulting reel involved in the present invention of the line 5B-5B in Fig. 2 B.
Fig. 6 is a cross sectional side view of a preferred embodiment of anti-reversing clutch involved in the present invention.
Fig. 7 is a cross sectional side view of a preferred embodiment of the resulting anti-reversing clutch involved in the present invention of the line 7-7 in Fig. 6.
Fig. 8 is a rearview of a preferred embodiment of anti-reversing clutch involved in the present invention.
Fig. 9 A, Fig. 9 B and Fig. 9 C are decomposition diagrams that has the reel of anti-reversing clutch involved in the present invention.
Figure 10 is the exploded view of second embodiment of anti-reversing clutch involved in the present invention.
Figure 11 is mounted in the front view of a clutch housing among second embodiment of described anti-reversing clutch.
Figure 12 sees over the cross sectional side view of resulting described clutch housing from the visual angle 12-12 shown in Figure 11.
Figure 13 is mounted in the end view of a needle roller among second embodiment of described anti-reversing clutch.
Figure 14 is mounted in the end-view of a needle roller in the described anti-reversing clutch.
Figure 15 is the front view of second embodiment of described anti-reversing clutch, and wherein said clutch case is removed.
Figure 16 is mounted in an end view of the clutch wedge among second embodiment of described anti-reversing clutch.
Figure 17 is mounted in a rearview of the clutch wedge among second embodiment of described anti-reversing clutch.
Figure 18 is mounted in a cross sectional side view of the clutch wedge among second embodiment of described anti-reversing clutch.
Figure 19 is mounted in a front view of the clutch wedge among second embodiment of described anti-reversing clutch.
Referring now to accompanying drawing, wherein identical Reference numeral is represented identical parts in these accompanying drawings, and a preferred embodiment of reel involved in the present invention 20 has been shown among Fig. 1.Reel 20 preferably includes: a reel main body 22 has a lateral openings 26 on the described reel main body 22; The side cover 24 (Fig. 9 A) that can be bonded on removably on the described lateral openings 26; Startup/disengaging (A/R) switch 28 (Fig. 9 B) that is used to engage and break away from described anti-reversing clutch 30; Be installed to rotating body component 32 on the described reel main body 22 in the mode of rotating; Be bearing in bobbin 34 (Fig. 9 C) on the main shaft 36 in the mode that can not rotate; Can be connected the spanner 38 of described main shaft 36 front ends in the mode that can get loose; And the crank 40 that is used to make rotating body component 32 rotations.
Referring to Fig. 9 A, reel main body 22 comprises inside 42, lateral openings 26 and a carriage 44 that extends to described reel main body 22 tops and be used for described reel 20 is installed to a fishing rod below.Be provided with the boss 48 of screw thread, described boss 48 is used to receive screw 46 (Fig. 1) with fixing described side cover 26.
Now referring to Fig. 9 A-9C, anti-reversing clutch 30 comprises: pinion cover 50; Bearing 54; Clutch housing 58; A plurality of (preferably five) needle roller 64; Clutch case 66 and clutch wedge 78.Pinion cover 50 comprises passage 68 around its longitudinal axis, is used for the convex shoulder 52 that cooperates with bearing 54, a pair of flat part 56 that engages with clutch housing 58 in the mode that does not turn and the groove 60 that is used to receive C shape clip 62 of being used on the front end of convex shoulder 52, and described C shape clip 62 can overlap pinion 50 and be fixed on bearing 54 and the clutch housing 58.
Clutch housing 58 comprises: a plate 150, described plate 150 have a rear surface 152 and a front surface 154; And a plurality of boss 156a-e that extend forward, described boss 156a-e is centered around the circumferential distribution of front surface 154.Setting is passed the hole 160 of plate 150 to receive pinion cover 50.Flat part 162 interacts so that described clutch housing 58 can be bonded together with the mode and the pinion cover 50 that can not rotate with the flat part 56 of pinion cover 50.In the hole 160 around a plurality of wedged holes 158 that pass plate 150 are set.Front surface 154 comprises a plurality of recesses 74 (Fig. 6), and the quantity of described recess 74 all conforms to the recess 72 of clutch case 66 with the position.Can clearly be seen that from Fig. 7 each boss 156 all comprises a convex shoulder 164, and boss 156b, 156d and 156e comprise chamfered edge 166 so that interact with the hook 76 of clutch case 66.
It should be noted that related direction (left side, the right etc. promptly forward, backward) refers to from the direction at fisherman's visual angle here.Like this, for example refer to direction forward, and refer to direction backward towards the fisherman away from the fisherman.
9A-9C with the aid of pictures back again, needle roller 64 are arranged between clutch housing 58 and the clutch case 66, and each needle roller 64 comprises that all a pair of axle 80 of needle roller 64 opposite ends that lays respectively at is to receive an O shape circle 70.One of them is 80 in O shape circle 70 each recess 72 that is installed in the clutch case 66, and another relative axle 80 encloses in the 70 corresponding recesses 74 that are installed in the clutch housing 58 with an O shape, thereby needle roller 64 circumferentially is arranged on around clutch housing 58 and the clutch case 66.Along with needle roller 64 and O shape are enclosed 70 in placely, the hook 76 on the clutch case 66 is bonded together so that described needle roller 64 is positioned with the chamfered edge on the clutch housing 58.
Clutch wedge 78 comprises a passage 86 around its longitudinal axis.Bearing 82 is installed in the chamber 84, described chamber 84 is positioned at the rear end of passage 86, lining 92 is installed in the front end place of passage 86, thereby when main shaft 36 passes anti-reversing clutch 30, clutch wedge 78 will be fixed in the mode with main shaft 36 concentric centerings and make it center on main shaft 36 and freely rotate.
Clutch wedge 78 also comprises post 88, and described post 88 can be received in the hole 158 that is arranged in the clutch housing 58.The edge in hole 158 provides contact surface for post 88, thereby clutch wedge 78 is rotated, and is same, also can clutch housing 58 be rotated.Preferably the interface between hole 158 and post 88 is provided with gap 170 (Fig. 8) so that the rotation of driving element (clutch housing 58 or clutch wedge 78) can cause the rotation of driven element (another in clutch housing 58 or the clutch wedge 78) slightly.A plurality of slopes 90 are set to contact with needle roller 64 on clutch wedge 78.As below describing in detail, preferably each needle roller 64 is all corresponding to a slope 90.
Clutch slide unit (clutch ramp) 110 comprises that recess 114, hole 112 and a plurality of cam slide unit 116 that extends back from clutch slide unit 110 interact with the interaction element 122 with clutch ring 120.Preferably each described interaction element 120 all has a corresponding cam slide unit 116, thereby makes the rotation of clutch slide unit 110 can cause vertically moving of described interaction element 120.
For described anti-reversing clutch 30 is installed in the reel 20, utilize geometrical clamp 98 that clutch ring 120 and spring 96 are fixed in the reel main body 22.Boss 124 on the clutch ring 120 slidably is received in the respective slots (not shown) in described reel main body 22 inside 42 to prevent that clutch ring 120 from rotating with respect to reel main body 22.Lining 100 is arranged in the hole 102 of reel main body 22, described anti-reversing clutch 30 passes the inside 42 of described reel main body, A/R axle 104 passes the path 10 6 and the A/R switch 28 of reel main body 22, and packing ring 108 and clutch slide unit 110 are placed on the clutch wedge 78 and the recess 114 of clutch slide unit 110 and boss 118 centerings of A/R axle 104.Bearing 126 can make described anti-reversing clutch 30 operatively be fixed in the reel main body 22 when being installed in the hole 128 of clutch keeper 130 and utilizing screw 132 to be fixed to described clutch keeper 130 on the reel main body 22 with box lunch, and hole 112 is installed on the boss 139 of described clutch retainer 130 so that with the mode fixing described clutch slide unit 110 concentric with main shaft 36.
It should be noted, although bearing 126,82 and 54 and lining 92 and 100 be to support with the main shaft 36 of preventing reversing clutch 30 concentric centerings in rotating mode, but as below describing in detail, the accurate position and the quantity of described bearing and lining are unrestricted, as long as with the mode fixed clutch 30 of main shaft 36 concentric centerings and clutch 30 is freely rotated with respect to main shaft 36.As another non-limiting embodiment, clutch retainer 130 can be installed one second bearing, thereby provides two bearings with supporting clutch wedge 78, thereby need not to install bearing 82.
A/R switch 28 is used for engaging with the clutch 30 that can prevent reversing and breaking away from.With reference to Fig. 2 A, Fig. 3 A, Fig. 4 A and Fig. 5 A, when A/R switch 28 was in its rightmost position, A/R axle 104 rotates counterclockwise so that boss 118 (Fig. 9 B) promotes on recess 114 (Fig. 9 B) left, thereby clutch slide unit 110 is clockwise rotated.Those of ordinary skills can find out significantly that spring 96 provides a pressure forward for clutch ring 120 consistently, thereby make described interaction element 122 and cam slide unit 116 can keep in touch state.Like this, when clutch slide unit 110 is in its fully clockwise position, described interaction element 122 will be positioned at the lower end of cam slide unit 116 and spring 96 is stretched, thereby shift clutch ring 120 onto its most forward position.
With reference to Fig. 2 B, Fig. 3 B, Fig. 4 B and Fig. 5 B, when A/R switch 28 was in its leftmost position, A/R axle 104 clockwise rotates so that boss 118 (Fig. 9 B) promotes on recess 114 (Fig. 9 B) to the right, thereby clutch slide unit 110 is rotated counterclockwise.When clutch slide unit 110 reached its fully anti clockwise position, described interaction element 122 was positioned near the high-end position of cam slide unit 116, thus the position after clutch ring 120 shifted onto it and lean on most and spring 96 is compressed.
Although related here spring 96 is a kind of disc springs, those of ordinary skills can find out significantly, can use several different methods so that a biasing force forward to be provided on clutch ring 120.As another non-limiting embodiment, can use a kind of spring so that a kind of like this biasing force to be provided.
Referring now to Fig. 6, Fig. 7 and Fig. 8, operate the moment of torsion that makes when described anti-reversing clutch 30 is in bonding station with the described A/R switch of box lunch along counterclockwise putting on the pinion cover 50 and cause described clutch housing 58 to rotate counterclockwise.The edge in hole 158 promotes post 88 again to drive clutch wedge 78 along counter clockwise direction equally.Owing to have gap 170, therefore as can be seen, the rotation of clutch housing 58 causes clutch wedge 78 to rotate slightly.The contact between 148 of needle roller 64 and surface makes needle roller 64 roll from the slope 90.Like this, along with rotating counterclockwise of pinion cover 50, clutch wedge 78 keeps state free to rotate.
When clockwise moment of torsion put on described pinion and overlaps 50, described clutch housing was again by along counterclockwise driving.The right in hole 158 promotes post 88 to drive clutch wedge 78 along clockwise direction equally.In addition, owing to have gap 170, so the rotation of clutch housing 58 will cause clutch wedge 78 to rotate slightly.Owing to have a gap 170, convex shoulder 164 will contact with needle roller 64 preventing that needle roller 64 is rolled on the described slope 90, thereby, along with pinion overlaps 50 rotate counterclockwise, can make clutch wedge 78 keep the state that freely rotates in the clockwise direction.
When counterclockwise moment of torsion (seeing over from fisherman's visual angle) was applied on the clutch wedge 78, the left side in post 88 pushing holes 158 was to overlap 50 along counterclockwise driving clutch housing 58 and pinion.Along with the rotation of clutch wedge 78, needle roller 64 rolls the slope 90 from clutch wedge 78, thereby clutch wedge 78 is freely rotated.
When clockwise moment of torsion is applied on the clutch wedge 78, owing to have gap 170, so the rotation of clutch wedge 78 will cause clutch housing 58 to rotate slightly.Thereby with before convex shoulder 164 contacts, needle roller 64 is rolled on the slope 90 beginning at needle roller 64.When needle roller 64 was rolled on the slope 90, needle roller 64 was wedged between the inner contact surface 148 of clutch wedge 78 and clutch ring 120, thereby prevented that clutch wedge 78 from further rotating with respect to clutch ring 120 works.Because boss 124 is bonded in the slit in the reel main body 22, can prevent that therefore clutch ring 120 and clutch wedge 78 from rotating.Pinion is enclosed within motion on the both direction will make needle roller 64 90 roll down or make convex shoulder 164 to promote needle rollers 64 to leave slope 90 from the slope.
Like this, with reference to Fig. 1 and Fig. 9 A-Fig. 9 C, when utilizing rotary body nut 136 to be fixed to described rotating body component 32 on the clutch wedge 78, as can be seen, rotating body component 32 will in two directions freely rotate along with the rotation of crank 40.When described rotating body component 32 when counterclockwise being pushed, this will make fishing line be winding on the bobbin 34, rotating body component 32 and crank 40 correspondingly carry out freely rotating.But, when described rotating body component 32 when clockwise direction is pushed, this will make the fishing line unwinding, the interaction of the needle roller 64 between slope 90 and clutch ring 120 makes clutch wedge 78 locked, thereby can prevent that rotating body component 32 from rotating.
Can clearly be seen that from Fig. 3 B and Fig. 5 B when A/R switch 28 is in when being disengaged the position, clutch ring 120 moves to its position after leaning on most.In this position, needle roller 64 can not contact with clutch ring 120, thereby rotating body component 32 can freely be rotated on both direction.Those of ordinary skills can find out significantly that this rotation of rotating body component 32 will make crank 40 rotate (Fig. 1) accordingly.Those of ordinary skills can also find out significantly, and during position after clutch ring 120 is in it and leans on most, the elasticity of O shape circle 70 is rolled on the slope 90 needle roller 64, excessive pressure can be applied on spools 80.
Refer again to Fig. 1, rotating body component 32 comprises spanner 138.When a fisherman promoted spanner 138, line bridge 140 was automatically recoiled position (as shown in fig. 1) from one and is bound to one and gets rid of and throw the position.In the time of ejection line bridge 140, fishing line temporarily can unwinding not unclamp spanner 138 until the fisherman.Such spanner mechanism is being known in the art, and the detailed structure of this specific spanner mechanism is unessential for the present invention.
For spanner 138 is positioned near the carriage 44, described spanner 138 can be touched by fisherman's a finger at an easy rate in this position, and reel 20 comprises a device that is used to make rotary body 32 transpositions.Can clearly be seen that from Fig. 9 A-Fig. 9 C clutch wedge 78 comprises transposition arm 142, described transposition arm 142 can be operated to rotary body 32 transpositions with A/R ratchet 144.Clip 180 is fixed on ratchet 144 in the reel main body 22.
With reference to Fig. 2 A, Fig. 4 A and Fig. 5 A, when A/R switch 28 is in bonding station, when clutch wedge 78 when clockwise direction rotates, transposition arm 142 (Fig. 9 B) will clash into A/R ratchet 144 and push A/R ratchet 144 to the left side and make it to leave the path of arm 142 of replacing.After transposition arm 142 had turned over ratchet 144, spring 146 (Fig. 9 A) is pushed ratchet 144 to the right to be made it to get back to once more in the path of transposition arm 142.On the other hand, when clutch wedge 78 when counterclockwise rotating, transposition arm 142 will clash into the left side of ratchet 144 and described ratchet 144 pushed on the right of.Because spring 146 is biased into the position that it is kept right most with ratchet 144, so ratchet 144 will no longer carry out further moving to the right, transposition arm 142 can not be freely by and will prevent that clutch wedge 78 is along counterclockwise further rotating.Described rotary body 32 preferably is positioned on the clutch wedge 78 with respect to transposition arm 142, makes spanner 138 be in the position that it is converted when stopping transposition arm 142 with convenient ratchet 144.
Those of ordinary skills can find out significantly, the function that clip 180 and spring 146 are provided can be combined in the single element, and described single element can make ratchet 144 be fixed with respect to clutch wedge 78 and the rotation biasing force that is fit to can be delivered on the ratchet 144.
With reference to Fig. 2 B, Fig. 4 B and Fig. 5 B, when A/R switch 28 was in it and is disengaged the position, A/R ratchet 144 preferably was fixed on the position that it keeps left most, and the path of leaving described transposition arm 142 fully can freely be rotated clutch wedge 78 on both direction.
Figure 10-19 shows second preferred embodiment.With reference to Figure 16-19, in described second preferred embodiment, clutch wedge 202 comprises: a general cylindrical output 204 has flat part 206 on the described output 204 so that can receive rotating body component 32 (Fig. 1) in not rotatable mode; Post 208; Be used for and transposition ratchet 144 interactional arms 210 (Fig. 9 A); Be used to passage 212 that main shaft 36 (Fig. 9 C) is passed through; Be used to receive the chamber 214 of bearing 82 (Fig. 9 B); And recess 216.
Can clearly be seen that from Figure 11 and Figure 12 clutch housing 232 comprises: a plurality of holes 234 that are used to receive post 208; Circumferentially be distributed in clutch housing 232 cylindrical cavity 236 on every side; Convex shoulder 238; And chamfered edge 240.Clutch housing 232 also comprises and is used for the hole 242 that engages with pinion cover 50 (Fig. 9 B) in the mode that can not rotate.
Next with reference to Figure 10, O shape circle 70 of each 222 reception is so that can will be bearing in respectively in recess 224 and 72 at the needle roller 218 between clutch housing 232 and the clutch case 66 in pivotally supported mode.As shown in Figure 13 and Figure 14, needle roller 218 also comprises start arm 226, brake area 228 and heel 230.
It should be noted, clear in order to represent, do not have clutch case 66 at the anti-reversing clutch shown in Figure 10 and Figure 15.Those of ordinary skills can find out significantly that related in the embodiment previously described clutch case also can be used among described second embodiment.
Referring again to Figure 10 and Figure 15, when reversing clutch 200 was prevented in assembling, a start arm 226 was installed in post 208 of each recess 216 neutralization and is installed in each hole 234.With the same in the embodiment previously described, clutch wedge 202 will be with the mode pilot clutch housing 232 that rotates when the undersized of each post 208 was applied on the clutch wedge 202 in the bore of mating holes 234 with convenient moment of torsion, and when moment of torsion is applied to clutch housing 232, the rotation of clutch housing 232 will cause clutch wedge 202 to rotate slightly.Those of ordinary skills can find out significantly, when clutch wedge 202 clockwise (seeing over from fisherman's visual angle) rotates, recess 216 will promote start arm 226 so that needle roller 218 rotates along counter clockwise direction, cause brake area 228 to contact, thereby prevent that clutch wedge 202 from further rotating with clutch ring 120.
When clutch wedge 202 when counterclockwise rotating, recess 216 promotes start arms 226 so that needle roller 218 clockwise rotates, thereby makes brake area 228 leave clutch ring 120 and make clutch wedge 202 and clutch housing 234 freely rotates.
When clutch housing 234 when clockwise direction rotates, the mode pilot clutch wedge 202 of clutch housing 234 to rotate makes convex shoulder 238 contact with heel 230, makes brake area leave clutch ring 120.Like this, along with clockwise rotating of clutch housing 234, clutch housing 234 and clutch wedge 202 can keep free rotary state.
At last when clutch housing 234 when counterclockwise rotating, interaction between brake area 228 and the clutch ring 120 clockwise rotates force transmission with one and gives needle roller 218, thereby has reduced the pressure between brake area 228 and the clutch ring 120 and can make clutch wedge 202 and clutch housing 234 freely rotates.
Like this, carry out the above-mentioned description as can be seen from utilizing each accompanying drawing, when making A/R switch 28 be in its bonding station to sentence operation reel involved in the present invention, the user can freely rotate crank 40 so that fishing line is recoiled on the bobbin 34.In addition, described rotary body 32 can freely rotate equally fishing line is wound up on the bobbin 34.Rotate crank 40 along unreeling direction and will make rotary body 32 upwards turn to the position of described transposition arm 142 bump ratchets 144, thereby spanner 138 and line bridge 140 can be replaced.Hit hook or fisherman when a fish and wrench fishing line suddenly when setting a hook, no matter where rotary body 32 is in respect to described dislocation, and anti-reversing clutch 30 can both prevent that rotary body 32 from reversing.For triggering type reel related in the prior art, described rotary body may freely turn to described dislocation, incurs loss through delay the setting of fish hook and causes serious collision occurring between each parts in the described transposer.
Be combined in the reel for right hand use although it will be appreciated by one skilled in the art that the preferred embodiment of anti-reversing clutch involved in the present invention, the present invention can be used in the reel for the left hand use equally.Usually can make a reel be suitable for two hands by that side that is inserted with a crank axle and crank in the reel that overturns simply uses.
Although those of ordinary skills should also be understood that anti-reversing clutch involved in the present invention and are described with reference to a triggering type reel that the present invention is not limited to this.Those of ordinary skills can find out significantly, and above-mentioned transposer can be used in the reel that does not have a spanner equally always and easily to be provided for getting rid of the line bridge of throwing.Anti-reversing clutch involved in the present invention is equally applicable in a kind of like this reel.In addition, device involved in the present invention is applicable in the fishing reel and other application of other type.Such application is also contained in protection scope of the present invention.
Claims (6)
1. anti-reversing clutch comprises:
A clutch ring, described clutch ring have a contact surface;
One is installed to clutch housing in the described clutch ring in rotating mode, and described clutch housing comprises:
A plurality of convex shoulders; And
At least one hole;
A clutch wedge comprises:
A plurality of slopes; And
At least one post, described at least one post can be received in described at least one hole; And
A plurality of described clutch housing needle rollers on every side that circumferentially are fixed on,
It is characterized in that each described needle roller is all corresponding to one of them described convex shoulder and one of them described slope,
The moment of torsion that puts on the described clutch housing along a first direction can make each described convex shoulder that a corresponding described needle roller is pushed away a corresponding described slope, and
The moment of torsion that puts on the described clutch wedge along described first direction can make each described needle roller and a corresponding described slope interact, thereby can make each described needle roller contact with one of them described slope and contact with described contact surface simultaneously.
2. an anti-reversing clutch as claimed in claim 1 is characterized in that, also comprises a pinion cover, and described pinion cover engages with described clutch housing in a kind of mode that can not rotate.
3. fishing reel comprises:
A reel main body;
One with the crank of rotating mode by described reel body abutment;
Anti-reversing clutch with an importation and an output, described importation links to each other with described crank in rotating mode, make described crank can cause described importation to be rotated accordingly, and make described crank can cause described importation to be rotated in the opposite direction with described second party with the rotation in the opposite direction of described first party along one along one along a second direction along the rotation of a first direction;
Rotating body component with a line bridge, described rotating body component links to each other with described output in rotating mode so that one rotation in described rotating body component and the described output causes in described rotating body component and the described output another similarly to rotate
It is characterized in that, along with rotate along described second direction described importation, described output will rotate along a third direction, and when described importation along one with described second party when rotating in the opposite direction, described output will rotate with described third party in the opposite direction along one
When driving torque when described third direction is applied on the described rotary body, described output will rotate along described third direction, and
When driving torque along one with described third party when being applied on the described rotary body in the opposite direction, described output will rotate with described third party in the opposite direction along one.
4. a reel as claimed in claim 3 is characterized in that, described anti-reversing clutch comprises:
A clutch ring, described clutch ring have a contact surface;
One is installed to clutch housing in the described clutch ring in rotating mode, and described clutch housing comprises:
A plurality of convex shoulders; And
At least one hole;
A clutch wedge comprises:
A plurality of slopes; And
At least one post, described at least one post can be received in described at least one hole; And
A plurality of described clutch housing needle rollers on every side that circumferentially are fixed on,
It is characterized in that each described needle roller is all corresponding to one of them described convex shoulder and one of them described slope,
The moment of torsion that puts on the described clutch housing along a first direction can make each described convex shoulder that a corresponding described needle roller is pushed away a corresponding described slope, and
Along putting on moment of torsion on the described clutch wedge in the opposite direction each described needle roller and a corresponding described slope are interacted, thereby can make each described needle roller contact with one of them described slope and to contact simultaneously with described contact surface with described first party.
5. triggering type reel as claimed in claim 4, it is characterized in that, described clutch ring is supported in the described reel main body so that it can carry out longitudinal sliding motion in described reel main body in the mode that can not rotate, described clutch ring has one first lengthwise position and one second lengthwise position
When described clutch ring was in its first lengthwise position, described needle roller can contact with described contact surface, and when described contact surface was in its second lengthwise position, described needle roller can not contact with described contact surface.
6. a triggering type reel as claimed in claim 5 is characterized in that, also comprises a switch that can externally contact so that can operatively make described clutch ring move to the described second place from described primary importance.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73692900A | 2000-12-14 | 2000-12-14 | |
| US09/736929 | 2000-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1358428A true CN1358428A (en) | 2002-07-17 |
Family
ID=24961916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01121020A Pending CN1358428A (en) | 2000-12-14 | 2001-06-14 | Counter-rotation mechanism for wire winding wheel |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2002209486A (en) |
| KR (1) | KR20020048846A (en) |
| CN (1) | CN1358428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549128A (en) * | 2016-06-30 | 2018-01-09 | 古洛布莱株式会社 | Fishing line reel |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3438949B2 (en) * | 1994-06-27 | 2003-08-18 | 株式会社シマノ | Spinning reel reverse rotation prevention device |
| JP3339532B2 (en) * | 1994-10-17 | 2002-10-28 | 株式会社シマノ | Spinning reel reverse rotation prevention device |
| JPH09289850A (en) * | 1996-04-25 | 1997-11-11 | Shimano Inc | Anti-reverse device of spinning reel |
| KR100218142B1 (en) * | 1997-07-25 | 1999-10-01 | 이기동 | The device for antibacklash in the fishing reel |
| JPH1198939A (en) * | 1997-09-26 | 1999-04-13 | Mamiya Op Co Ltd | Device for preventing reverse rotation of reel for fishing |
-
2001
- 2001-05-22 KR KR1020010027906A patent/KR20020048846A/en active IP Right Grant
- 2001-06-14 CN CN01121020A patent/CN1358428A/en active Pending
- 2001-06-15 JP JP2001181571A patent/JP2002209486A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549128A (en) * | 2016-06-30 | 2018-01-09 | 古洛布莱株式会社 | Fishing line reel |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020048846A (en) | 2002-06-24 |
| JP2002209486A (en) | 2002-07-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: W.C.NUNO RATSU RI/ZEBUKE HOLDING COMPANY Free format text: FORMER OWNER: BRUNREK CORP. Effective date: 20020822 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20020822 Applicant after: W.C. Bradly/Zebooke Holding Corp. Applicant before: Brunswick Corp. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |